Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.11a
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- Pages.430-433
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- 1999
Token Allocation Algorithm for Fault Tolerant in Hard Real-Time Multiprocessor Systems
경성 실시간 멀티프로세서 환경에서 고장허용을 위한 토큰할당 알고리즘
Abstract
Woo[8]proposed dual-token based fault-tolerant scheduling algorithm in multiprocessor environment for resolving the problem of old systems that have a central dispatcher processor. However, this algorithm does not present token allocation algorithm in detail when central dispatcher processor has failed. In this paper, we propose a fault detection algorithm and processor selection algorithm for token allocation when central dispatcher processor has failed.
Keywords